{"answers":{"affected":"It affects 8 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-1999-0513 exists.","fix":"No fix has been published for CVE-1999-0513 yet. Limit exposure of the affected software until one is available.","what":"CVE-1999-0513 is a medium-severity denial of service vulnerability in Freebsd Freebsd, published on 29 Sep 1999. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-1999-0513 and fix it if it is affected.\n\nWhat it is: CVE-1999-0513 is a medium-severity denial of service vulnerability in Freebsd Freebsd, published on 29 Sep 1999. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-1999-0513 exists.\n\nAffected product: Freebsd Freebsd. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-1999-0513/ (Markdown: https://insights.sbomify.com/CVE-1999-0513/index.md)","id":"CVE-1999-0513","markdown":"https://insights.sbomify.com/CVE-1999-0513/index.md","name":"CVE-1999-0513","record":{"aliases":["GHSA-q2cm-72c7-798h"],"analysis":{"component_type":"operating_system","fix_type":"configuration_change","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Network stack","requires_auth":"none","summary":"Attackers can launch Smurf attacks causing denial of service by sending ICMP messages to broadcast addresses.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"unix","vendor":"digital"},{"product":"freebsd","vendor":"freebsd"},{"product":"hp-ux","vendor":"hp"},{"product":"aix","vendor":"ibm"},{"product":"linux_kernel","vendor":"linux"},{"product":"netbsd","vendor":"netbsd"},{"product":"solaris","vendor":"sun"},{"product":"sunos","vendor":"sun"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"cwes":[],"description":"ICMP messages to broadcast addresses are allowed, allowing for a Smurf attack that can cause a denial of service.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"1998-01-05","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"1998-01-05","kind":"exploitdb","ref":"19117","stars":null,"title":"Linux Kernel 2.0/2.1 (Digital UNIX 4.0 D / FreeBSD 2.2.4 / HP HP-UX 10.20/11.0 / IBM AIX 3.2.5 / NetBSD 1.2 / Solaris 2.5.1) - Smurf Denial of Service"}],"tier":"weaponised"},"has_fix":null,"headline":"Denial of service in n/a","id":"CVE-1999-0513","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"freebsd:freebsd","products":["freebsd:freebsd","hp:hp-ux","ibm:aix","linux:linux_kernel","netbsd:netbsd","sun:solaris","sun:sunos"],"type":"denial_of_service","year":"1999"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in n/a","id":"CVE-1999-0514"},"packages":[],"prev":{"headline":"Misconfiguration in n/a","id":"CVE-1999-0512"},"products":["n/a"],"published":"1999-09-29","related":[{"cvss_score":7.2,"headline":"Path traversal in n/a","id":"CVE-1999-1210","kev_date_added":null,"published":"2001-09-12"},{"cvss_score":7.2,"headline":"Memory corruption in n/a","id":"CVE-1999-1458","kev_date_added":null,"published":"2001-09-12"},{"cvss_score":7.2,"headline":"Memory corruption in n/a","id":"CVE-2001-0369","kev_date_added":null,"published":"2001-05-24"},{"cvss_score":7.2,"headline":"Memory corruption in n/a","id":"CVE-1999-0358","kev_date_added":null,"published":"2000-10-13"},{"cvss_score":7.2,"headline":"Memory corruption in n/a","id":"CVE-1999-0406","kev_date_added":null,"published":"2000-02-04"},{"cvss_score":6.4,"headline":"Path traversal in n/a","id":"CVE-2000-0845","kev_date_added":null,"published":"2000-10-18"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-01","vendors":["n/a"]},"summary":"Attackers can launch Smurf attacks causing denial of service by sending ICMP messages to broadcast addresses.","url":"https://insights.sbomify.com/CVE-1999-0513/"}